Oceanica Watch Co. ThreshervsGruppo Gamma Field III GMT
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Owners + reviewers, side by side
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Oceanica Watch Co. Thresher for its specifications, lume, sapphire crystal, and screw-down crowns. One owner notes the font on the insert and indices are directly taken from the IWC Aquatimer. A previous generation had an issue with the internal bezel rotating even when the crown was screwed down. Overall, owners rate the Oceanica Watch Co. Thresher highly for its impressive specifications and lume at its $250.00 price point.
Owners praise the Gruppo Gamma Field III GMT for its look and value, with specific mentions of its sandwich dial and comfortable OEM straps. One owner notes incredible quality for the price across their Gruppo Gamma watches. The watch features a 40mm brushed stainless steel case, box sapphire crystal, and a Seiko NH34A movement with a 41-hour power reserve and stated accuracy of -20~+40 s/day. Some find the lack of a date window a drawback for a GMT, and question its differentiation from other NH34-powered watches. On balance, owners and reviewers find the Gruppo Gamma Field III GMT to be a good value with quality construction for its price point.
At a glance
11 of 29 specs differFull specifications
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
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